- Plesk Onyx for Linux
HTTPS connection is not possible to any domain on the server with the following error in browser:
CONFIG_TEXT: Secure Connection Failed
SSL/TLS Support option is enabled for domains at Home > Domains > example.com > Hosting Settings
The following error can be found in
CONFIG_TEXT: no "ssl_certificate" is defined in server listening on SSL port while SSL handshaking
HTTPS port 443 is opened on the server:
# nmap 203.0.113.2 -p443
Starting Nmap 6.47 ( http://nmap.org ) at 2018-07-20 15:45 +07
Nmap scan report for server.example.com (203.0.113.2)
Host is up (0.22s latency).
PORT STATE SERVICE
443/tcp open https
Nmap done: 1 IP address (1 host up) scanned in 0.92 seconds
Connection to 443 port via telnet fails:
# telnet 203.0.113.2 443
Connected to 203.0.113.2.
Escape character is '^]'.
Connection closed by foreign host.
Nginx is listening on 443 port:
# netstat -tunalp | grep :443
tcp 0 0 203.0.113.2:443 0.0.0.0:* LISTEN 7646/nginx
Output of the following command is not empty:
# plesk db "select id,name from certificates" | head
Declaration of SSL certificates is absent in nginx configuration files.
Connect to the server via SSH;
Repair nginx configuration files:
# plesk repair web -server